Describes a program that enables students to apply their lecture and laboratory knowledge to practical situations in order to make a more informed career choice. Explains the three types of programs, student responses, and faculty involvement. Reports on the outcomes of the program. (RT)

Describes a lab exercise used to demonstrate the measurement of biomass in a three layered forest. Discusses sampling, estimation methods, and the analysis of results. Presents an example of a summary sheet for this activity. (CW)

Discusses the use of graph theory to aid in the depiction of organic molecular structures. Gives a historical perspective of graph theory and explains graph theory terminology with organic examples. Lists applications of graph theory to current research projects. (ML)

Traces the development of bonding theory and notes the influence of preconceived theory upon this development. Considers ideas of alchemy, Newton, Dalton, Lewis, and quantum mechanics. Suggests a move away from conservative descriptive approaches of bonding theory. (ML)

Described is German involvement in the UNESCO program for environmental education. Environmental awareness education in primary and secondary schools, universities, and professional training are discussed. Media participation is recognized. Current main developments are highlighted. (CW)

Describes an introductory biology course designed to enhanced the science learning of elementary education majors. A consideration of students' learning styles and interests combined with a belief that science academic talent is not a selective process, resulted in a biology course that was academically challenging and enjoyable for students. (ZWH)

Diverts from the traditional approach to teaching ecology and moves toward a more interdisciplinary approach by engaging students in a field trip to the Rocky Mountains. Using examples and insights, the author describes and identifies opportunities for promoting knowledge, understanding, and awareness of the environment and its surroundings. (ZWH)

The Meyerhoff Program enhances the success of talented African American science and engineering by focusing on knowledge and skills, motivation and support, monitoring and advising, and academic and social integration. Outcome data show that Meyerhoff students (n=69) achieved GPAs significantly higher than a comparison sample. (Author/SYB)

This resource list contains stories on the following topics: antimatter, asteroids, astronomers, black holes, comets, cosmology, jupiter, life elsewhere, mars, mercury, meteors, the moon, particle physics, pluto, quantum mechanics, quasars and active galaxies, relativity, saturn, stars, the sun, supernovae and neutron stars, time travel, uranus,…

Discusses the structure and results of a university physics entry examination that measures students' expertise with mathematical tools and formal logic operations required for the study of college physics. Indicates that the examination adequately serves incoming students: to evaluate academic potential; to emphasize specific deficiencies; and to…

Presented is a list of over 50 commonly held misconceptions based on a literature review found in students and adults. The list covers earth science topics such as space, the lithosphere, the biosphere, the atmosphere, the hydrosphere, and the cryosphere. (KR)

Programs that are intended to inform and provide "hands-on" experience for students and to facilitate the introduction of cell culture-based laboratory exercises into the high school and college laboratory are examined. The components of the CellServ Program and the Cell Culture Toxicology Training Programs are described. (KR)

Information on student learning in terms of amount and efficiency when using interactive video instead of traditional laboratory methods as well as questions on the use of live animals for instruction is provided. The methods, results, discussion, and summary are included. (KR)

Applies microcomputer technology to the development of a data acquisition and analysis system for the study of measuring the human lung capacity and metabolism. Discusses the chain-compensated spirometer, interfacing hardware, data acquisition hardware and software, and the applicability of the system to other biological measurements. (MDH)

A simple apparatus for studying various forms of the aurora borealis on a miniature scale can be constructed from a neon-storage flask, aluminum tape, a cardboard box, and a small piezoelectric ion gun of the type used to neutralize static charges on phonograph records. (PR)